i enjoy luffy and later nami fights. both because of their strategy. ussop also uses strategy effectively but it generally pisses me off when hes running around like a chicken for half the fight. nami does that a lot less now where as ussop is a perpetual coward.

I enjoy Luffy's fights because then I know that the arc is winding down.

Chopper's fights just aren't that exciting to me. He looks like he's super strong, but he barely uses any of that strength, from what I've seen in the anime, so no spoilers please. It's understandable though, since he's still "leveling up". Hehe, besides, Nami's already identified the super strong guys, during the Skypiea arc, that shouldn't need any help... or reason to blow a whistle anyway. Lol. That just reminded me of Chopper's little bug-out scene with it when he's the one guarding the ship alone.

robin w/ shigan... O.o that's crazy. she sees an enemy, and can instantly generate dozens of arms/hands on the enemy, and... even a single shigan from each of those hands would pretty much kill, and if she could do shigan w/ every finger like jyabura? O.o